- All sections
- G - Physics
- G04B - Mechanically-driven clocks or watchesmechanical parts of clocks or watches in generaltime-pieces using the position of the sun, moon, or stars
- G04B 37/06 - Forming the passage for the winding stem through the caseDivided winding stems
Patent holdings for IPC class G04B 37/06
Total number of patents in this class: 12
10-year publication summary
|
1
|
0
|
2
|
0
|
1
|
0
|
5
|
3
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Comadur S.A. | 84 |
2 |
| Montres Jaquet Droz SA | 39 |
2 |
| Apple Inc. | 52845 |
1 |
| Seiko Epson Corporation | 19005 |
1 |
| Casio Computer Co., Ltd. | 3374 |
1 |
| Agenhor S.A. | 9 |
1 |
| ETA SA Manufacture Horlogere Suisse | 668 |
1 |
| MECO S.A. | 30 |
1 |
| The Swatch Group Research and Development Ltd | 813 |
1 |
| Ruyuan Digital Technology (Shenzhen) Co., Ltd. | 3 |
1 |
| Other owners | 0 |